deploy-neo4j-cluster

Ansible Playbook : Deploys a Neo4j cluster architecture

How to use it

1. Create hosts file

Your host file must contains 2 groups: cores and read_replicas.

Here's an example:

[cores]
  core1.myservers.com
  core2.myservers.com
  core3.myservers.com

[read_replicas]
  rr1.myservers.com
  rr2.myservers.com

2. Change vars files

You have 2 files of variables located in group_vars folder:

• all.yml
• cores.yml
• read_replicas.yml

Please complete those files with your own values. All the variables are commented, it explains how to fill them out.

3. Put the correct Neo4j file

Download the .tar.gz archive of Neo4j enterprise edition. Note down the version. It should match with the version filled out in all.yml.

Move the file in : roles/upload/neo4j-binaries/